Off by one in floppy.c
Another coverity patch i forgot to resend, original thread here
http://marc.info/?l=linux-kernel&m=115144559823592&w=2
In case drive == N_DRIVE, we get one past the drive_params array.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 3587cb4..fe08804 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -670,7 +670,7 @@
if (drive == current_reqD)
drive = current_drive;
del_timer(&fd_timeout);
- if (drive < 0 || drive > N_DRIVE) {
+ if (drive < 0 || drive >= N_DRIVE) {
fd_timeout.expires = jiffies + 20UL * HZ;
drive = 0;
} else